The Dexes / Satellite Decay / 40544
CelestialObjectDex · Satellite Decay
GSAT0203 (GALILEO 7)
40544 · 2026-04-03T03:07:24Z
Fixes
140
Observations
140
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-03T03:07:24.360384+00:00 |
|---|---|
| end_utc | 2026-08-04T07:30:07.623072+00:00 |
| family | celestialdex |
| norad_id | 40,544 |
| object_name | GSAT0203 (GALILEO 7) |
| group | active |
| eccentricity_median | 0.000 |
| inclination_deg_median | 56.781 |
| n_snaps | 140 |
| span_days | 123.182 |
| mean_motion_first | 1.705 |
| mean_motion_last | 1.705 |
| delta_mean_motion | 0.000 |
| altitude_first_km | 23221.950 |
| altitude_last_km | 23221.918 |
| decay_rate_rev_day2 | 0.000 |
| altitude_decay_km_day | -0.001 |
| decay_note | mean_motion slope (rev/day^2) and altitude slope (km/day) from least-squares fit of measured GP elements; altitude from Kepler a=(GM/n^2)^(1/3) - R_earth |
| first_utc | 2026-04-03T03:07:24.360384+00:00 |
| last_utc | 2026-08-04T07:30:07.623072+00:00 |
| last_fix_utc | 2026-08-04T07:30:07.623072+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-03T03:07:24.360384+00:00","mean_motion":1.70476014,"altitude_km":23221.95,"eccentricity":0.00045106,"inclination_deg":56.8113},{"utc":"2026-05-11T06:11:45.427488+00:00","mean_motion": |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/40544.json